package cho00;

/**
 * Created by 春旺 on 2017/4/11.
 */
public class MyUtilTest0
{
    public static void main(String[] args)
    {
     if (MyUtil.percentage2fivegrade(50) != "不及格")

         System.out.println("test failed");
         else
             System.out.println("Test passed");

    }
}
